Get the interval timer app which supports your HIIT workouts for free.

i.Timer helps you to focus on your high intensity interval training. It lets you know when an interval ends or a new one begins. It's fun to use and makes you enjoy your exercise more. Give it a try.

i.Timer

An aesthetic and modern interval timer. It supports and makes your Tabata, HIIT or any other exercise more fun.

Features

Easy to use

Download the app and use one of the preset timers. Or set up your own timer quickly and easily.

Change the appearance

Use a light or dark mode. Or let the appearance change depending on your system settings automatically.

Background mode

You can lock the screen or use another app while the i.Timer is running. The background mode will let you know when an interval changes